The Magpul Ranger is a floorplate replacement for current issue USGI 30 round magazines that incorporates an integral loop, floorplate lock, and mag identifier. When installed on the base of a magazine, the Magpul Ranger provides unsurpassed speed and controllability during high stress, tactical magazine changes.

Ordered these for my FN scar16s mags. Had a little bit of fitment issue with their mags to get them to seat right but looks great after I went through the effort a little good old-fashioned customizing and ingenuity.